how much HP should i get??

[cooper1320]

just wondering what numbers i could see for my 351w swap that im planing to do, IT's going to be A


351w with

351w professional products intake

Edelbrock Aluminum Cylinder Heads
1.7 rockers

new aftermarket vaules

good cam/ the right cam for this set up

24lb injectors

aftermarket pulleys

255lph fuel pump

28 good HB

80mm match maff

70mm TB

billet or Aluminum flywheel

fuel pressure reg

shorty or long tube aftermarket headers

x-pipe

bullet mufflers

351w after market diss.

mas d 6al





i thinks thats it, does anyone know what RWHP i should be hitting??



thanks

 

[LAFENATU]

Now that I think of it.

Why are you set on doing a 351? You could build a stroker 331/347 and make just as much power if not more.

As far as the stroker and passing emissions, if you have emissions - that's easy.

Go with AFR 185s or some ported TFS TW heads (only standard have EGR ports, the CNC do not)

Shoot for at least 300in/225ex flow.

Run a cam with at least 224 degrees duration on the intake. You can probably run more though. You'll also want to stick with 112-114 lobe separation.

I'd really suggest talking with one of the custom cam grinders though, they can really work wonders allowing you to still pass emissions and make great power.

Don't be afraid of compression, run 10.5-11:1.

1 3/4 long tubes

Go with the Edelbrock RPM II or Holley Systemax intake.

30lb injectors
75mm throttle body minimum
Dyno tune


that should make some pretty good power 375-400 RWHP, be very streetable, and pass emissions.


:coolsmiley: